EU Trademark Classification EU11 Lighting, heating and air conditioning 净化空气用杀菌灯（29449） Class 11 Germicidal lamps for purifying the air 29449 净化空气用杀菌灯 Chinese 净化空气用杀菌灯 English Germicidal lamps for purifying the air Site ref. 29449 Class 11 Included in Harmonised Database (HDB), TM5 ID List